Fig. 5From: Characterizing extreme drought and wetness in Guangdong, China using global navigation satellite system and precipitation dataThe spatial distribution of wet and dry frequencies at various time scales. Wet frequencies (1-, 3-, 6-, 12-month scale SPCI) are presented in panels (a-d), while dry frequencies (1-, 3-, 6-, 12-month scale SPCI) are displayed in panels (e–h). SPCI: Standardized Precipitation Conversion IndexBack to article page